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LaserSpeed 8000-3 Instruction Handbook
Appendix E: Troubleshooting Guide
Part No. 93463 / Drawing No. 0921-01561 Page 213 of 221 Revision A (Sep 2007)
never get valid readings. incorrectly configured. measurements if the speed goes outside
this range. If the gauge measures
speeds outside of this range, it will
consider them to be invalid, and will
ignore them.
Make sure that the Minimum Velocity
Limit ($N command) is set to a speed
lower (more negative) than speeds you
wish to measure, and that the Maximum
Velocity Limit ($X command) is set to a
speed higher (more positive) than
speeds you wish to measure.
To disable the Minimum and Maximum
Velocity Limits, set to them to large
values using LaserTrak or send the
following commands via HyperTerminal:
*LOCKED=0<CR>
$N-999999999<CR>
$X999999999<CR>
Gauge used to work, but now
can't get any valid readings, even
though everything else is correct.
--- or ---
Valid measurements at some
speeds but not other speeds, or
never get valid readings.
E setting has been
changed.
Minimum or Maximum
Velocity Limit settings
incorrectly configured.
For the LS9000, the E setting must
always be set to 31. Never change this
setting unless specifically directed to do
so by Beta LaserMike.
The Minimum Velocity Limit and
Maximum Velocity Limit settings will
prevent the gauge from producing
measurements if the speed goes outside
this range. If the gauge measures
speeds outside of this range, it will
consider them to be invalid, and will
ignore them.
Make sure that the Minimum Velocity
Limit ($N command) is set to a speed
lower (more negative) than speeds you
wish to measure, and that the Maximum
Velocity Limit ($X command) is set to a
speed higher (more positive) than
speeds you wish to measure.
To disable the Minimum and Maximum
Velocity Limits, set to them to large
values using LaserTrak or send the
following commands via HyperTerminal:
*LOCKED=0<CR>
$N-999999999<CR>
$X999999999<CR>